This world is the best of all possible worlds.
这个世界是最好的可能世界。
每一个展览都是一个实验,一个关于艺术如何与世界互动的假设。
Sustainability isn't just a goal; it's a responsibility we all share.
Do you not see how necessary a world of pains and troubles is to school an intelligence and make it a soul?
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
能源的未来不是要在化石燃料和可再生能源之间做出选择,而是找到确保可靠性、可负担性和可持续性的正确平衡。